CN104994774A - Watertight closure system - Google Patents
Watertight closure system Download PDFInfo
- Publication number
- CN104994774A CN104994774A CN201480008010.8A CN201480008010A CN104994774A CN 104994774 A CN104994774 A CN 104994774A CN 201480008010 A CN201480008010 A CN 201480008010A CN 104994774 A CN104994774 A CN 104994774A
- Authority
- CN
- China
- Prior art keywords
- cover piece
- flange
- closed system
- leading edge
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
- B65D43/169—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately the lid, the hinge and the element connecting them to the container being made of one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00101—Shape of the outer periphery curved square-like or rectangular-like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/0074—Massive bead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00787—Periphery concerned
- B65D2543/00805—Segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00824—Means for facilitating removing of the closure
- B65D2543/00833—Integral tabs, tongues, handles or similar
- B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
Abstract
The invention discloses a watertight closure system. The present invention provides a resealable closure system that may be incorporated into a container for storing and dispensing moisture sensitive product, such as a dry wiping substrate and more preferably a dry wipe useful for facial cleansing or the application of make-up. The closure system is not only resealable, but is also substantially watertight as a result of the lid having a sealing flange and an overhang.
Description
Background technology
Known in the art being suitable for distributes container that is dry, wet smear substrate.Container normally flexibility or rigidity, and comprise dispensing aperture and obtain substrate easily to allow consumer.In the container of prior art, these openings are generally positioned on the upper surface of container.In order to prevent moisture loss when wet smear substrate or prevent moisture from entering when dry wipe substrate, known container comprises cover piece and sealing device usually.
The problem of prior art container is that sealing device often makes consumer be difficult to the cloth for cleaning obtained in container.Sealing device may make consumer be difficult to open and close cover piece, or may cover dispensing aperture and hinder distribution.Sealing device also can cause and be difficult to the multiple cloth for cleaning of primary distribution.Such as, sealing device may only allow to obtain single wipe, makes to be difficult to do not damaging cloth for cleaning, do not damage container or do not abrading the multiple cloth for cleaning of fast allocation under the prerequisite of the skin of container edge.
Except make distribution more difficult except, the sealing device of prior art can increase complexity and the cost of container toward contact.Such as, U.S. Patent number 7,213,720 provide a kind of cover assembly for preservation and packaging wet sensitive article, but cover cap comprises lip seal, and lip seal must be aimed at relative skirt section and must be positioned to apply pressure to skirt section.Elastomer liner is also set between skirt section and lip to strengthen the watertightness of sealing.Due to supplementary features are introduced dispensing aperture, such design adds the complexity in cover piece and skirt section, introduces the additional materials in elastomer liner form, and adversely have impact on distribution.
Therefore, the object of this invention is to provide a kind of rigid container, from wherein can easily distribute dry wipe substrate, also provide a kind of means entered with the anti-sealing of simple and cost-efficient mode simultaneously.
Summary of the invention
The invention provides a kind of closed system that can seal again, it can be included into for storing and distributing in the container of moisture sensitive products, and described moisture sensitive products is such as dry wipe substrate, is more preferably the dry wipe towel that can be used for facial cleansing or cosmetic.Closed system not only can be sealed again, but also is basic watertight.That is if closed system is integrated in container, then when cover piece is in the closed position, closed system stops water to enter container by cover piece substantially.
Correspondingly, the present invention so solves provides a kind of simple, cost efficient and the problem of effective water-tight closure system, namely, there is provided cover piece, cover piece has a pair flange to downward-extension arranged along each lateral margin, when cover piece is in the closed position, described flange extends beyond the pedestal of closed system, this cover piece also has leading edge, and when cover piece is closed, described leading edge horizontal-extending exceedes the perpendicular of pedestal leading edge.These three parts (leading edge of a pair side flange and overhanging) are preferably integrally formed with cover piece and are manufactured from the same material, even if they effectively prevent entering of water and also allow the stored dry of wiping substrate when container is deposited in wet environment such as shower environment.
In one embodiment, the invention provides a kind of by hinged attachment to the cover piece of frame piece.Although cover piece can be any shape, it is preferably rectangular, and cover piece comprises a pair flange to downward-extension and forms the leading edge of overhang.When cover piece is in the closed position, flange extends beyond the top edge of frame piece and overhang extends beyond the leading edge of frame piece.
In another embodiment of the present invention, provide a kind of closed system, comprising: pedestal, it has leading edge, trailing edge and a relative oppose side edge; Cover piece, its pair of flanges that there is leading edge, trailing edge, a relative oppose side edge and extend at least in part along each lateral margin, flange extends substantially straight down from the horizontal plane of cover piece; Hinge, cover piece operability is connected to pedestal with movable arrangement form by it, and wherein when cover piece is in the closed position, the leading edge of cover piece extends beyond the perpendicular of pedestal leading edge.
In another embodiment of the present invention, provide a kind of container, comprising: cup-shaped vessel, body has bottom and limits the general toroidal sidewall of opening end; Cover piece, it has main body, main body has relative leading edge and trailing edge and relative lateral margin, the size of cover piece is even as big as the opening end of closed container body, cover piece also has in a closed position from body floor and at a pair sealing flange of annular sidewall extension, cover piece also comprises the overhanging leading edge extending beyond annular sidewall in a closed position; Loose-joint butt, container cover piece and vessel are coupled to one piece construction by it, and container cover piece is by loose-joint butt pivotable between open and closed positions.
In one more embodiment of the present invention, a kind of watertight distributor is provided, it comprises vessel, vessel has bottom and limits the general toroidal sidewall of opening end, watertight distributor also comprises closed system, its size configurations becomes the opening end of covering container, closed system comprises pedestal, cover piece and hinge, wherein cover piece comprises from cover piece horizontal plane downwards and a pair sealing flange of pedestal extension and overhanging leading edge, when cover piece is in the closed position, overhanging leading edge extends beyond the perpendicular of pedestal leading edge.
Additional features and embodiments of the invention will be described in further detail below.
Accompanying drawing explanation
Various nonrestrictive embodiment further describes with reference to the accompanying drawings, wherein:
Fig. 1 illustrates the front view of the closed system engaged with container according to one embodiment of the invention;
Fig. 2 illustrates the top view of closed system according to an embodiment of the invention;
Fig. 3 illustrates the sectional view (the line C-C along Fig. 1) of a cover piece part according to an embodiment of the invention;
Fig. 4 illustrates the sectional view (the line B-B along Fig. 1) of cover piece according to an embodiment of the invention;
Fig. 5 illustrates the sectional view (the line A-A along Fig. 1) of closed system according to an embodiment of the invention; With
Fig. 6 illustrates the side view of the closed system engaged with container according to one embodiment of the invention.
Detailed description of the invention
Various embodiment or feature describe with reference to the accompanying drawings, and wherein same Reference numeral is all the time for marking same element.In the following description, in order to illustrate, provide many details to form the complete understanding to disclosed theme.But obviously, the enforcement of disclosed theme can not adopt these details, or adopts other method, building block, material etc.
As brief introduction, the invention provides a kind of water-tight closure system, it comprises cover piece, hinge and frame piece.Frame piece both can be container, and described container has bottom and limits the general toroidal sidewall on uncovered top; Also can be exactly annular sidewall, described annular sidewall has uncovered top and can link to or otherwise be connected to the bottom of container.When cover piece is in the closed position, cover piece, hinge and frame piece form the closed system that anti-sealing enters.In this way, described system can be used as the closed system of the container of dry disposable personal cleanliness's article, and described article can be used for cleaning skin or hair and/or for sending skin care or hair care active matter to skin or hair.Usually, consumer is by using this article with water-wet dry goods.But before use, expect to make article remain on drying regime.It is therefore preferable that object storing in the container with the cover piece that the anti-sealing of energy enters.
Such as in one embodiment, closed system is integrated in container, and described container has the sidewall of bottom and general toroidal, and sidewall limits uncovered top, and when cover piece is in the closed position, the bottom surface of cover piece falls to putting on uncovered top.In addition, when cover piece is in the closed position, the leading edge of cover piece extends beyond the horizontal plane of annular sidewall, thus limits the leading edge of overhanging.Cover piece also comprises sealing flange, and sealing flange is from the extension on the vertical top of cover piece downwards and at container.In this way, cover piece comprises the multiple elements be positioned on its periphery, even if when container leaves in wet environment such as shower environment, described element also can enter container and the content of container can be made to keep dry by anti-sealing.
See accompanying drawing, Fig. 1 illustrates closed system 10 according to an embodiment of the invention.Closed system comprises cover piece 20 and frame piece 60, and they are connected preferably by hinge (not shown in figure 1).As previously mentioned, closed system 10 can be attached to container 100 in certain embodiments, and it is such as the container for storing and distribute dry wipe product.The frame piece 60 illustrated and cover piece 20 in cardinal principle square (i.e. quadrangle) or substantially rectangular, and roughly mate with the shape of the container in use.Such as, but other shape of base and cover part and structure, subcircular or circle, also can expect and should fall within the scope of the present invention.The present invention is not limited to peripheral shape or the overall profile of specific pedestal or cover piece.
Generally speaking, the size of cover piece 20 is suitable for being assemblied in during use on frame piece 60.In addition, frame piece 60 is preferably configured as receives cover piece 20 when cover piece is in the closed position, and cover piece 20 is configured to form sealing between cover piece and frame piece and the mode that anti-sealing enters is placed on frame piece 60.
According to some embodiment, frame piece 60 and cover piece 20 can be made up of same or similar material.In certain embodiments, frame piece 60 and cover piece 20 are formed by different materials.According to some embodiment, frame piece 60 and/or cover piece 20 are by being suitable for injection molding thermoplastic (such as polymer, polypropylene etc.) or other material known in the art is formed.
Frame piece 60 and cover piece 20 can be monolithic structure, or frame piece 60 and cover piece 20 can comprise two-part construction.In any case cover piece 20 is all pivotably connected to frame piece 60 preferably by such as hinge 40.Hinge 40 can be configured to reduce the slight crack that may occur at one or more joggling part places of hinge 40 or occur along described joggling part, and can be made up of relatively thin wall, described wall is configured to carry out warpage in the expectation length of life of closed system 10 and do not break.Such as, hinge 40 can be formed by such material, and it has at least some flexibility and/or can slightly or significantly be out of shape to reduce breaking and/or breakage of hinge 40.According to some embodiment, hinge 40 can be formed with frame piece 60 and/or the same or analogous material of cover piece 20.In other embodiments, hinge 40 can be formed by being different from the material forming frame piece 60 and/or cover piece 20 material therefor.
Hinge can be the hinge of " loose-joint butt ", " pivot hinge " or other type.Loose-joint butt is the hinge being formed as single-piece with frame piece 60 together with cover piece 20.Loose-joint butt can be configured to impel cover piece 20 can flick from frame piece 60 when opening closed system 10.Pivot hinge and body part (or cover piece) are formed substantially simultaneously, and wherein body part and cover piece 20 are formed as two individual components, and are fastened togather at hinge place thus two component combinations are become single container assemblies.
Hinge 40 provides the motion conveniency of cover piece 20.Such as, cover piece 20 operability is connected to frame piece 60 with movable arrangement form by hinge 40, and wherein cover piece 20 comprises at least two positions, i.e. primary importance and the second place.When in said first position, cover piece 20 " opening " (or removing from frame piece 60), this allows product (such as sample) put into closed system 10 (such as putting into frame piece 60) and/or distribute from closed system 10.When cover piece 20 is in the second place, cover piece 20 is closed or is engaged with frame piece 60, thus provides according to the firm of different embodiment disclosed herein and the sealing of watertight.Therefore, hinge 40 allows cover piece 20 to remove (such as turn over, arrive primary importance) to carry out distributing and/or filling from frame piece 60.In order to store, carry and/or other object, hinge 40 can allow cover piece 20 to move to contact with frame piece 60 (position such as arriving body).
In particularly preferred embodiment is such as embodiment illustrated in fig. 2, cover piece 20 and frame piece 60 are formed as one piece construction, instead of are formed as multiple parts of being attached together respectively.Two building blocks are connected by loose-joint butt 40, and cover piece 20 is attached to frame piece 60 by described loose-joint butt.Loose-joint butt 40 allows cover piece 20 relative to frame piece 60 pivotable between the open and closed positions, cover piece 20 is permanently affixed to frame piece 60 simultaneously.In certain embodiments, closed system can with container combination, make, when cover piece is in an open position, the content be stored in container can be obtained.In a preferred embodiment, closed system forms water-stop with vessel in a closed position.Cover piece 20 permanent attachment is provided extra benefit to frame piece 60, and namely cover piece cannot depart from or move apart pedestal.
Usually, cover piece 20 is uprightly arranged on the top of frame piece 60, and frame piece has the oral area 62 being generally arranged in horizontal plane.For the ease of discussing, vertical direction corresponds to the axis of closed system (comprising body part and cover piece) geometry usually, and horizontal direction or horizontal plane are in the axis (such as vertical direction) of closed system.Should be understood that in manufacture, be molded, transport, store etc. period, frame piece 60 and/or cover piece 20 can have flexible non-stand-up orientation.
As shown in Figure 2, the annular sidewall 74 of frame piece 60 limits uncovered upper end 68.As further shown in fig. 4, annular sidewall 74 has top edge 70 and lower limb 72.The top edge 70 of annular sidewall 74 limits the upper horizontal plane 75 of frame piece 60, and the lower limb of annular sidewall limits the lower horizontal plane 71 of pedestal.Frame piece 60 is substantially rectangular, and has relative pair of sidewalls 64,66 and relative antetheca and rear wall 63,65.
The cover piece 20 that usual shape design becomes to cover frame piece 60 has main body 26, and main body has the periphery of general toroidal, and periphery comprises leading edge 21, trailing edge 23 and relative lateral margin 25,27, and they form the outer peripheral edge of cover piece jointly.
As shown in Figure 1 and Figure 4, a pair sealing flange 30,32 is from each lateral margin 25,27 along being basically perpendicular to the direction of main body 26 plane to downward-extension.Sealing flange 30,32 is shown specifically in the diagram, and it is the sectional view of cover piece.Sealing flange 30,32 can be considered to a part for cover piece 20.Sealing flange 30,32 axially extends from main body 26, more specifically axially extends from the bottom surface 28 of main body.
When cover piece is in the closed position, the overall horizontal plane 75 extending beyond pedestal from the direction that cover piece 20 is downward vertically of sealing flange 30,32.In this way, sealing flange 30,32 is formed in the sealing that two lateral margins 64,66 are gone up at least partially, and anti-sealing enters.When sealing flange uses together with the overhang along cover piece leading edge, as detailed below, between frame piece and cover piece, no longer need additional seal.The combination of sealing flange and overhang provides the means that simple and effective anti-sealing enters closed system.
Flange 30,32 can be any suitable shape, as long as it substantially vertically extends from two edges 25,27 of cover piece 20 towards frame piece 60.In the especially preferred embodiments, sealing flange preferably in wedge shape, makes its wider base portion with contiguous main body and narrower far-end axially spaced with main body.
In an especially preferred sealing flange embodiment, the outer surface radially shape of flange, it has the radius from about 0.01 inch to about 0.1 inch.In other embodiments, when cover piece is in the closed position, the outer surface of flange can slope inwardly towards frame piece.Inner surface is preferably basically perpendicular to the horizontal plane of main body, is formed in the angle between about 90 degree and about 93 degree.When cover piece is in the closed position, inner flange surface is preferably parallel to the perpendicular of pedestal, but separates with frame piece, makes to have living space between inner flange surface and frame piece.
As long as although sealing flange can have any size and dimension hermetically enclosed system edges of sealing flange energy when cover piece is in the closed position substantially, flange has gradually narrow shape in a preferred embodiment.Correspondingly, in one embodiment, flanged base has the width (bottom surface being parallel to main body is measured) between about 0.03 and 0.1 inch, and far-end has the width between about 0.02 and 0.05 inch.In a preferred embodiment, the height of sealing flange is substantially constant in the whole length of sealing flange.The height of flange preferably between about 0.1 and 0.5 inch, more preferably between about 0.2 and about 0.3 inch.
As shown in Figure 1, when cover piece 20 is in the closed position, flange 30,32 is from lateral margin 25,27 towards frame piece 60 to downward-extension.In this way, flange 30,32 horizontal plane 75 that vertically extends beyond pedestal is at least about the distance of 0.05 inch, such as from about 0.05 to about 0.25 inch.In particularly preferred embodiment than in embodiment as shown in Figure 1, when cover piece is in the closed position, flange 30,32 extends downward beyond the perpendicular 75 of frame piece 60 top edge 70, but does not contact this edge.In this way, make to there is minim gap between flange 30,32 and frame piece 60, such as from about 0.01 to about 0.1 millimeter, more preferably from about 0.05 to about 0.075 millimeter, as shown in Figure 1.
Flange 30,32 extends along each lateral margin 25,27 at least partly.More preferably, flange 30,32 extends along the whole length of each lateral margin 25,27.In the especially preferred embodiments, flange 30,32 along each lateral margin 25,27 whole length and extend along trailing edge 23 at least partly.In particularly preferred embodiment is such as embodiment illustrated in fig. 2, flange 30,32 along the whole length of each lateral margin 25,27 and a part along trailing edge 23 extend, end at the position of next-door neighbour's hinge 40.In this way, flange and hinge anti-sealing on whole lateral margin and whole trailing edge enters.
Flange 30,32 can extend along leading edge 21, but as described below, and leading edge 21 forms overhang 28, so totally do not need the extra barrier stoping water to enter along leading edge 21.Therefore, in a preferred embodiment, leading edge 21 does not comprise flange, but flange 30,32 ends at the position of next-door neighbour's leading edge 21.During the embodiment be connected by fillet at cover piece edge is such as embodiment illustrated in fig. 2, flange can extend around fillet at least in part.
Except having the sealing flange of the top edge horizontal plane extending beyond pedestal for a pair when cover piece is in the closed position, cover piece 20 also comprises the leading edge 21 extending beyond pedestal leading edge 63.In this way, leading edge 21 forms overhang 28, and it is basically parallel to cover piece 20 and perpendicular to the perpendicular 77 of pedestal.The leading edge 21 of preferred overhanging extends beyond the perpendicular 77 of pedestal at least about 0.05 inch, more preferably from 0.1 to about 0.3 inch.The setting at cover piece edge of pedestal of overhanging out provides many advantages, such as, provide the surface that the user when opening cover piece is easy to grip, and prevent entering of water in pedestal leading edge.
In a preferred embodiment, closed system only comprises an overhang, and it is arranged in the leading edge of cover piece.In this way, overhang 28 forms drippage limit, flows away for impelling the leading edge 21 of liquid from cover piece 20 along cover piece.As shown in Figure 6, the top of overhang 28 and lower surface are roughly parallel to each other and are basically parallel to the horizontal plane of cover piece 20.In alternative embodiments, overhang is roughly bent downwardly to form drippage limit, flows away from cover piece for impelling liquid.According to the embody rule occasion of cover piece, also other shape of cross section can be adopted.
Again see Fig. 5, it is the cross section of Fig. 2 A-A along the line, shows the especially preferred embodiment of cover piece 20.In the embodiment shown, cover piece 20 have depression or sink center section 27, this center section by vertically upright cover piece wall 29 around, cover piece wall is to depressed part section 27.In the disclosed example, cover piece wall 29 has four side sections, and they correspond to the quadrangle of cover piece.In order to receive cover piece 20, the top edge 70 of pedestal is provided with the lip 73 extended radially outwardly.In this way, the wall 29 to downward-extension limits the periphery of sagging central part 27, and lip 73 limits the periphery of uncovered portion, center or pedestal oral area 62.In a preferred embodiment, the girth of the central part 27 sunk is a bit larger tham the girth of the oral area 62 of main body, thus when cover piece 20 is in the closed position, the lip of contact at least partially 73 of sagging central part 27.
In the above-described embodiments, when cover piece is in the closed position, sagging central part and the surface of lip are parallel to each other and essentially horizontally orientation.Similarly, when cover piece is in the closed position, to be parallel to each other and approximately towards outer incline to the wall surface of downward-extension and the upper perimeter wall surface of pedestal.
Again see Fig. 2, in an especially preferred embodiment, frame piece 60 is limited by relative sidewall 64,66 and antetheca 63 and rear wall 65.As previously mentioned, although the main body shown in accompanying drawing is rectangular, container of the present invention also can be rounded or oval, and only have a upright perisporium.In especially preferred embodiment, antetheca 63, the rear wall 65 of frame piece 60 are connected by fillet 67 with sidewall 64,66, as shown in Figure 2.In this way, antetheca 63, rear wall 65 and sidewall 64,66 forms the perisporium limiting frame piece 60.
Other details of a preferred embodiment of frame piece 60 is existing to be described with reference to Fig. 5, and Fig. 5 is the viewgraph of cross-section of Fig. 2 A-A along the line.As shown in Figure 5, frame piece 60 is limited by the perisporium 74 with top edge 70 and lower limb 72.In the preferred embodiment shown in figure 2, top edge 70 and lower limb 72 are positioned at the two ends of wall, and this wall has three different portion's sections: end at the lower section of lower limb 72, middle part and end at the upper segment of top edge 70.Middle part preferably has concavity outer surface, has the radius of from about 0.3 to about 0.5 inch.Upper segment extends and exceedes concavity middle part above concavity middle part, and is roughly parallel to lower section.
With further reference to Fig. 5 and see the inner surface of perisporium limiting frame piece 60, central opening 62 is shown, it is also referred to as oral area, by being basically perpendicular to perisporium and limiting towards the lip 73 that opening 62 extends internally.Preferred lip 73 extends along the whole inside of perisporium and from the plane of top edge 70 to lower recess, this simplify manufacture process, and permission cover piece 20 is stacked on frame piece 60 when cover piece is in the closed position.
Internal perisporium extend above lip 73 and the part exceeding lip is arranged to and the angle of the horizontal plane of lip 82 into about 100 to about 140 degree, preferably into about the angle of 100 to about 120 degree.The Depression Centers portion that this low-angle contributes to cover piece enters oral area, and forms interference fit when cover piece is in the closed position or be sealed and matched.
Pedestal 60 can comprise snap close, and snap close has the first elongated ribs 81 stretched out from base level, and cover piece 20 can comprise latch hook, and latch hook has the second elongated ribs 82 gone out from cover piece horizontal projection.First and second flanks 81 and 92 all can releasably engage each other with interference fit, to keep cover piece to close, and can releasably depart from each other when cover piece is opened.
Claims (20)
1. a closed system, comprising: pedestal, and it has annular sidewall and central opening; Cover piece, it is configured to the central opening substantially covering described pedestal, and described cover piece has leading edge, trailing edge and a relative oppose side edge; Pair of flanges, it extends along lateral margin described in each at least partly; Hinge, described cover piece operability is connected to described pedestal with movable arrangement form by it, and the leading edge of wherein said cover piece extends beyond the annular sidewall of described pedestal in a closed position.
2. closed system according to claim 1, wherein, described hinge is loose-joint butt.
3. closed system according to claim 2, wherein, described flange along the whole length of two lateral margins and a part along described trailing edge extend.
4. closed system according to claim 3, wherein, described flange ends at the position being close to described loose-joint butt.
5. the closed system according to arbitrary aforementioned claim, wherein, described flange does not extend along the leading edge of described cover piece.
6. the closed system according to arbitrary aforementioned claim, wherein, each flange all has inner surface and outer surface, and described outer surface radially outward and be biased away from each other.
7. the closed system according to arbitrary aforementioned claim, wherein, the height substantially constant of described sealing flange, when described cover piece is in the closed position, described sealing flange and described pedestal separate.
8. the closed system according to arbitrary aforementioned claim, wherein, described cover piece also comprises sagging central part.
9. the closed system according to arbitrary aforementioned claim, wherein, described cover piece also comprises the latch hook mechanism near cover piece front portion, and described latch hook mechanism engages described pedestal to be maintained in its closed position by described cover piece.
10. the closed system according to arbitrary aforementioned claim, wherein, described cover piece also comprises snap close, described snap close has the elongated ribs from described cover piece horizontal-extending, main body also comprises the second elongated ribs from described main body horizontal-extending, and the first and second flanks are releasably bonded with each other to keep described cover piece in the closed position with interference fit whereby.
11. 1 kinds of containers, comprising: cup-shaped vessel, and it has the general toroidal sidewall limiting opening end; Cover piece, it has main body, described main body has leading edge, trailing edge and a relative oppose side edge, the size of described cover piece is even as big as closing the opening end of described vessel, described cover piece also has in a closed position from body floor and in the pair of flanges of annular sidewall extension, described cover piece also comprises the overhanging leading edge extending beyond annular sidewall in a closed position; Loose-joint butt, it connects described container cover piece and vessel, and described container cover piece is by described loose-joint butt pivotable between open and closed positions.
12. containers according to claim 11, wherein, described flange along the whole length of two lateral margins and a part along described trailing edge extend.
13. containers according to claim 12, wherein, described flange ends at the position being close to described loose-joint butt.
14. according to claim 11 to the container one of 13 described, and wherein, described flange does not extend along the leading edge of described cover piece.
15. according to claim 11 to the container one of 14 described, and wherein, each flange all has inner surface and outer surface, and described outer surface radially outward and be biased away from each other.
16. 1 kinds of watertight distributors, comprise vessel and closed system, described vessel has bottom and limits the general toroidal sidewall of opening end, described closed system size configurations becomes to cover the opening end of described container, described closed system comprises pedestal, cover piece and hinge, wherein said cover piece comprises from the horizontal plane of described cover piece downwards and in the pair of flanges of described pedestal extension, described cover piece also comprises overhanging leading edge, when described cover piece is in the closed position, described overhanging leading edge extends beyond the perpendicular of pedestal leading edge.
17. containers according to claim 16, wherein, described flange along the whole length of two lateral margins and a part along described trailing edge extend.
18. containers according to claim 16 or 17, wherein, described flange ends at the position being close to described hinge.
19. according to claim 16 to the container one of 18 described, and wherein, described flange does not extend along the leading edge of described cover piece.
20. according to claim 16 to the container one of 19 described, and wherein, the height substantially constant of described flange, when described cover piece is in the closed position, described sealing flange and described pedestal separate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/773,278 US9238530B2 (en) | 2013-02-21 | 2013-02-21 | Watertight closure system |
| US13/773278 | 2013-02-21 | ||
| PCT/IB2014/058672 WO2014128576A1 (en) | 2013-02-21 | 2014-01-30 | Watertight closure system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104994774A true CN104994774A (en) | 2015-10-21 |
| CN104994774B CN104994774B (en) | 2017-04-26 |
Family
ID=51350435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480008010.8A Active CN104994774B (en) | 2013-02-21 | 2014-01-30 | Watertight closure system |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9238530B2 (en) |
| EP (1) | EP2958477B1 (en) |
| KR (1) | KR101715544B1 (en) |
| CN (1) | CN104994774B (en) |
| AU (1) | AU2014220342B2 (en) |
| CO (1) | CO7461142A2 (en) |
| MX (1) | MX353396B (en) |
| RU (1) | RU2015137942A (en) |
| WO (1) | WO2014128576A1 (en) |
| ZA (1) | ZA201506539B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9486117B2 (en) | 2013-01-28 | 2016-11-08 | The Clorox Company | Refill article for wipes dispenser and assembly of both |
| USD815531S1 (en) | 2015-03-04 | 2018-04-17 | The Clorox Company | Wipes dispenser container |
| USD773315S1 (en) | 2015-03-04 | 2016-12-06 | The Clorox Company | Wipes dispenser container |
| FR3040983B1 (en) * | 2015-09-14 | 2019-08-30 | Fleury Michon | PACKAGING FOR PACKAGING FOOD PRODUCTS AND CORRESPONDING COVER |
| USD876948S1 (en) * | 2018-04-20 | 2020-03-03 | Reckitt Benckiser Finish B.V. | Storage box |
| USD876950S1 (en) * | 2018-04-20 | 2020-03-03 | Reckitt Benckiser Finish B.V. | Storage box |
| USD876949S1 (en) * | 2018-04-20 | 2020-03-03 | Reckitt Benckiser Finish B.V. | Storage box |
| US10947018B2 (en) * | 2018-06-06 | 2021-03-16 | Clarity, Inc. | Cups and containers with a living hinge and sleeves |
| US11254473B2 (en) | 2018-06-06 | 2022-02-22 | Clarity, Inc. | Cups and containers with a living hinge and sleeves |
| US11059633B2 (en) | 2019-10-31 | 2021-07-13 | Cheer Pack North America | Flip-top closure for container |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203469A (en) * | 1992-06-01 | 1993-04-20 | Roger Chang | Tool box |
| CN1211957A (en) * | 1996-02-08 | 1999-03-24 | 普罗克特和甘保尔公司 | Closing device for towel-dispensing containers |
| CN1334843A (en) * | 1998-12-29 | 2002-02-06 | 韦尔蒂斯股份有限公司 | Method for mfg. coated products |
| US20020162765A1 (en) * | 2001-05-02 | 2002-11-07 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Towelette dispensing article |
| US6540103B2 (en) * | 2001-07-03 | 2003-04-01 | Brian Silvers | Diaper dispensing and disposal apparatus |
| US20050258180A1 (en) * | 2004-05-21 | 2005-11-24 | Lown John M | Container/hinged lid assembly |
| CN1863714A (en) * | 2003-07-15 | 2006-11-15 | 金伯利-克拉克环球有限公司 | Storing and dispensing container for product |
| CN101848843A (en) * | 2007-05-11 | 2010-09-29 | 达能日尔维公司 | A kind of blocking device that is used for the packing of reclosable |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2005125A (en) | 1933-03-14 | 1935-06-18 | Bannister Bryant | Apparatus for sinking tubular work pieces |
| US3002668A (en) * | 1957-10-15 | 1961-10-03 | Johnson & Johnson | Dispenser for dispensing fluffy fibrous material |
| US5050737A (en) | 1990-05-29 | 1991-09-24 | Rockline, Inc. | System for packaging moist towelettes |
| US7537137B2 (en) * | 2002-10-10 | 2009-05-26 | Csp Technologies, Inc. | Resealable moisture tight container assembly for strips and the like having a lip snap seal |
| DK2218654T3 (en) | 2002-10-10 | 2012-07-02 | Csp Technologies Inc | Cover and container unit |
| US7628297B2 (en) * | 2005-07-27 | 2009-12-08 | Rexam Closure Systems Inc. | Dispensing closure, package and method of manufacture |
| US20080156806A1 (en) | 2006-12-27 | 2008-07-03 | Perry James P | Container with Sealing Wall |
| US20100140266A1 (en) * | 2007-05-09 | 2010-06-10 | Portola Packaging, Inc. | Dispensing closure with hinged lid |
| KR200448323Y1 (en) | 2008-06-13 | 2010-04-01 | 주식회사 씨앤씨 | Damp towel casing |
-
2013
- 2013-02-21 US US13/773,278 patent/US9238530B2/en active Active
-
2014
- 2014-01-30 CN CN201480008010.8A patent/CN104994774B/en active Active
- 2014-01-30 KR KR1020157024225A patent/KR101715544B1/en active IP Right Grant
- 2014-01-30 AU AU2014220342A patent/AU2014220342B2/en active Active
- 2014-01-30 EP EP14754871.3A patent/EP2958477B1/en active Active
- 2014-01-30 MX MX2015010129A patent/MX353396B/en active IP Right Grant
- 2014-01-30 RU RU2015137942A patent/RU2015137942A/en not_active Application Discontinuation
- 2014-01-30 WO PCT/IB2014/058672 patent/WO2014128576A1/en active Application Filing
-
2015
- 2015-09-04 ZA ZA2015/06539A patent/ZA201506539B/en unknown
- 2015-09-04 CO CO15208953A patent/CO7461142A2/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203469A (en) * | 1992-06-01 | 1993-04-20 | Roger Chang | Tool box |
| CN1211957A (en) * | 1996-02-08 | 1999-03-24 | 普罗克特和甘保尔公司 | Closing device for towel-dispensing containers |
| CN1334843A (en) * | 1998-12-29 | 2002-02-06 | 韦尔蒂斯股份有限公司 | Method for mfg. coated products |
| US20020162765A1 (en) * | 2001-05-02 | 2002-11-07 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Towelette dispensing article |
| US6540103B2 (en) * | 2001-07-03 | 2003-04-01 | Brian Silvers | Diaper dispensing and disposal apparatus |
| CN1863714A (en) * | 2003-07-15 | 2006-11-15 | 金伯利-克拉克环球有限公司 | Storing and dispensing container for product |
| US20050258180A1 (en) * | 2004-05-21 | 2005-11-24 | Lown John M | Container/hinged lid assembly |
| CN101848843A (en) * | 2007-05-11 | 2010-09-29 | 达能日尔维公司 | A kind of blocking device that is used for the packing of reclosable |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014220342B2 (en) | 2016-06-30 |
| MX353396B (en) | 2018-01-10 |
| CO7461142A2 (en) | 2015-11-30 |
| EP2958477A4 (en) | 2016-10-05 |
| EP2958477A1 (en) | 2015-12-30 |
| KR20150120406A (en) | 2015-10-27 |
| KR101715544B1 (en) | 2017-03-13 |
| CN104994774B (en) | 2017-04-26 |
| MX2015010129A (en) | 2015-12-09 |
| US20140231445A1 (en) | 2014-08-21 |
| WO2014128576A1 (en) | 2014-08-28 |
| AU2014220342A1 (en) | 2015-09-17 |
| RU2015137942A (en) | 2017-03-15 |
| US9238530B2 (en) | 2016-01-19 |
| EP2958477B1 (en) | 2017-10-18 |
| BR112015018124A2 (en) | 2017-07-18 |
| ZA201506539B (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104994774A (en) | Watertight closure system | |
| CN102282079B (en) | Lid part for a container | |
| EP3007988B1 (en) | Resealable and refillable wipes dispenser | |
| US20060138169A1 (en) | Multiple chamber container | |
| JP6973908B2 (en) | Laminated peeling container | |
| KR102108973B1 (en) | Cosmetic container | |
| US20080073311A1 (en) | Closure with lid protection | |
| CN101939229A (en) | Food packaging with lid and closing system for packaging | |
| US20170280852A1 (en) | Foundation container comprising pump having convenient pressurization | |
| US20070278254A1 (en) | Dispensing closure with selectable large or small dispensing openings | |
| JP5813580B2 (en) | Double container | |
| KR20170140336A (en) | Refillable packing box for toilet articles | |
| KR101688623B1 (en) | Tube type cosmetic case | |
| KR200468352Y1 (en) | Cosmetics vessel is separable One-touch cap | |
| KR200480440Y1 (en) | Foundation container having a ring for discharging | |
| JP6329809B2 (en) | Cosmetic container | |
| US20060289552A1 (en) | Closure with hinged lid | |
| KR200481323Y1 (en) | A Storaging Container | |
| JP5495705B2 (en) | Tube container with cap | |
| JP6886397B2 (en) | Swing cap | |
| JP4565982B2 (en) | Dispenser nozzle cover | |
| KR102016445B1 (en) | Cap for dual tissue pack and dual tissue pack applied this cap | |
| US20150083686A1 (en) | Container for Personal Use | |
| BR112015018124B1 (en) | CLOSING SYSTEM, CONTAINER, AND, WATER-TIGHT DISPENSER | |
| JP2004352305A (en) | Cap with lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |